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349-2246 HYDRAULIC AR S/N YEP295-UP; BZY1205-2851 PART OF 314-3616, 329-6565 COMMON AR ALSO AN ATTACHMENT 336E L


HYDRAULIC SYSTEM
HYDRAULIC GP
LINES GP-PILOT
LINES GP-STICK
LINES GP-AUXILIARY

EXCAVATOR 336E L EXCAVATOR BZY
 336E L Excavators BZY00001-UP (MACHINE) POWERED BY C9.3 Engine SEBP5611 336E L BZY   (2010)

HYDRAULIC SYSTEM

HYDRAULIC GP
323-7816 HYDRAULIC AR
349-2246 HYDRAULIC AR
567-4475 HYDRAULIC AR
344-0795 LUBRICATION AR
 

#SEBP56110980
 

349-2246: HYDRAULIC AR

349-2246 HYDRAULIC AR
S/N YEP295-UP; BZY1205-2851
PART OF 314-3616, 329-6565 COMMON AR
ALSO AN ATTACHMENT
i04742649 SEBP5611
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Parts for your 336E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  317-4781 Y [1] LINES GP-BOOM CYLINDER  
  381-2145 Y [1] LINES GP-FRONT (IMPLEMENT, SWING, TRAVEL)  
  317-4784 Y [1] LINES GP-PILOT (JOYSTICK, PEDALS)  
  381-2146 Y [1] LINES GP-PILOT (CONTROL VALVE, TRAVEL)  
  381-2147 Y [1] LINES GP-PILOT (MAIN HYDRAULIC PUMP)  
  381-2148 Y [1] LINES GP-PILOT (CONTROL VALVE, SWING, SWIVEL)  
  381-2149 Y [1] LINES GP-PUMP (MAIN HYDRAULIC)  
  381-2144 Y [1] LINES GP-RETURN (REAR)  
  317-4789 Y [1] LINES GP-TRAVEL MOTOR  
  341-5363 Y [1] MOUNTING GP-MAIN CONTROL VALVE  
  334-9937 Y [1] PUMP & MTG GP-MAIN HYDRAULIC  
  315-4378 Y [1] SWIVEL & MOUNTING GP  
  317-4778 Y [1] TANK & MTG GP-HYDRAULIC  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56110981
 

567-4475: HYDRAULIC AR

567-4475 HYDRAULIC AR
S/N BZY2852-UP
PART OF 314-3616 COMMON AR
ALSO AN ATTACHMENT
i07694471 SEBP5611
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Parts for your 336E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  317-4781 Y [1] LINES GP-BOOM CYLINDER  
  381-2145 Y [1] LINES GP-FRONT (IMPLEMENT, SWING, TRAVEL)  
  317-4784 Y [1] LINES GP-PILOT (JOYSTICK, PEDALS)  
  381-2146 Y [1] LINES GP-PILOT (CONTROL VALVE, TRAVEL)  
  381-2147 Y [1] LINES GP-PILOT (MAIN HYDRAULIC PUMP)  
  381-2148 Y [1] LINES GP-PILOT (CONTROL VALVE, SWING, SWIVEL)  
  381-2149 Y [1] LINES GP-PUMP (MAIN HYDRAULIC)  
  381-2144 Y [1] LINES GP-RETURN (REAR)  
  533-5043 Y [1] LINES GP-TRAVEL MOTOR  
  341-5363 Y [1] MOUNTING GP-MAIN CONTROL VALVE  
  334-9937 Y [1] PUMP & MTG GP-MAIN HYDRAULIC  
  315-4378 Y [1] SWIVEL & MOUNTING GP  
  317-4778 Y [1] TANK & MTG GP-HYDRAULIC  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56110982
 

331-7996: HYDRAULIC AR-BOOM FLOAT

331-7996 HYDRAULIC AR-BOOM FLOAT -SMARTBOOM
S/N YEP1-UP; BZY1-UP
FOR USE WITH @@@@@314-3623@@@@@, @@@@@314-3624@@@@@, @@@@@310-0220@@@@@, @@@@@310-0434@@@@@
CANNOT BE USED WITH @@@@@310-0219@@@@@, @@@@@310-0433@@@@@, @@@@@310-0435@@@@@
AN ATTACHMENT
i03983077 SEBP5611
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Parts for your 336E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  344-0854 Y [1] FILM GP (SMARTBOOM)  
  346-3374 Y [1] LINES GP-PILOT (COMBINED FUNCTION, SMARTBOOM)  
  319-9823 Y [1] LINES GP-RETURN (SMARTBOOM)(SMARTBOOM)  
  350-8404 Y [1] SWITCH GP-ROCKER (BM FLOAT, OVERLOAD WARNING)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56110983
 

376-9641: HYDRAULIC AR-BOOM FLOAT

376-9641 HYDRAULIC AR-BOOM FLOAT -COMBINED FUNCTION, SMARTBOOM
S/N YEP1-UP; BZY1-UP
AN ATTACHMENT
i04769578 SEBP5611
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Parts for your 336E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  344-0854 Y [1] FILM GP (SMARTBOOM)  
  381-2174 Y [1] LINES GP-PILOT (COMBINED FUNCTION, SMARTBOOM)  
  319-9823 Y [1] LINES GP-RETURN (SMARTBOOM)  
  350-8404 Y [1] SWITCH GP-ROCKER (BM FLOAT, OVERLOAD WARNING)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP56110984
 

343-8342: KIT-HYDRAULIC LINES

343-8342 KIT-HYDRAULIC LINES -QUICK COUPLER
S/N YEP1-UP; BZY1-UP
PART OF 362-5263, 452-3170, 462-1661 CONTROL AR-COUPLER, 448-1172 CONTROL AR-QUICK COUPLER
AN ATTACHMENT
i03947529 SEBP5611
3438342 KIT-HYDRAULIC LINES Parts scheme
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Parts for your 336E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-9521 [4] BAND-MARKER (RED, L1)  
2. 4I-9522 [4] BAND-MARKER (YELLOW, L2)  
3. 4V-0611 [8] CLAMP  
4. 4V-0612 [4] PLATE  
5. 4V-0969 [4] PLATE AS  
6. 7K-1181 [20] STRAP-CABLE  
7. 196-9994 [3] UNION AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8736 [1] UNION  
8. 343-8343 I [2] HOSE AS  
9. 344-6276 I [2] HOSE AS  
10. 323-6157 [2] COUPLING AS-PERMANENT  
11. 164-5570 [5] UNION AS  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-8730 [1] UNION (FACE SEAL)  
12. 1B-9575 [4] BOLT (5/16-18X1.56-IN)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP56110985
 

417-4689: KIT-HYDRAULIC LINES

417-4689 KIT-HYDRAULIC LINES
S/N YEP1-UP; BZY1-UP
FOR USE WITH CENTER LOCK PIN GRABBER COUPLER
FIELD INSTALLATION
i05371608 SEBP5611
4174689 KIT-HYDRAULIC LINES Parts scheme
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Parts for your 336E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 272-4139 I [1] HOSE AS  
2. 328-2035 Y [1] VALVE GP-SOLENOID & MANIFOLD (QUICK COUPLER)  
3. 349-7718 I [1] HOSE AS  
4. 8T-4198 M [2] BOLT (M10X1.5X100-MM)  
5. 132-7551 [4] SPACER (11X19X6-MM THK)  
6. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
7. 148-8353 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
8. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
9. 148-8407 [1] PLUG AS  
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
10. 148-8424 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  8T-8902 [1] ADAPTER-TEE  
11. 5P-7462 [1] CLIP (SLOT)  
12. 5P-7463 [1] CLIP (TAB)  
13. 6V-0683 [1] GROMMET  
   
  417-4690 F [1] HARNESS AS-SOLENOID  
  8T-8729 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  8T-8730 [4] SOCKET-CONNECTOR (16-GA TO 18-GA)  
  100-6650 E LOOM (20-CM)  
  136-4876 [2] CONNECTOR-WIRE (10-GA TO 12-GA)  
  230-4011 [2] PLUG AS-CONNECTOR (2-PIN)  
    (EACH INCLUDES)
  264-7029 [1] SEAL-CONNECTOR  
  230-4012 [1] RECEPTACLE AS-CONNECTOR (2-PIN)  
  E   ORDER BY THE CENTIMETER
  F   NOT SHOWN
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP56110986
 

318-5898: LINES GP-AUXILIARY HYDRAULIC

318-5898 LINES GP-AUXILIARY HYDRAULIC -BOOM, HIGH PRESSURE
S/N YEP1-UP; BZY1-UP
PART OF 360-7079 DISTRIBUTION AR, 360-7117, 360-7118, 360-7119 OPTION AR-HYDRAULIC
AN ATTACHMENT
i04011928 SEBP5611
3185898 LINES GP-AUXILIARY HYDRAULIC Parts scheme
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Parts for your 336E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 173-7916 [16] CLAMP-HALF  
2. 216-6578 [2] PLATE  
3. 216-6579 [1] TUBE AS  
4. 216-6580 [1] TUBE AS  
5. 253-6441 [4] PLATE  
6. 323-0914 [2] PLATE  
7. 323-0918 J [1] TUBE GP-HYDRAULIC (BOOM)  
7A. 1P-3705 L [1] SEAL-RECTANGULAR  
7B. 7X-0584 L [4] WASHER-HARD (13.5X20.5X2-MM THK)  
7C. 8T-4184 LM [4] BOLT (M12X1.75X45-MM)  
7D. 325-3923 L [1] TUBE AS  
7E. 325-3924 L [1] TUBE AS  
8. 325-3925 J [1] TUBE GP-HYDRAULIC (BOOM)  
8A. 1P-3705 L [1] SEAL-RECTANGULAR  
8B. 7X-0584 L [4] WASHER-HARD (13.5X20.5X2-MM THK)  
8C. 8T-4184 LM [4] BOLT (M12X1.75X45-MM)  
8D. 325-3928 L [1] TUBE AS  
8E. 325-3929 L [1] TUBE AS  
9. 356-8077 I [2] HOSE AS  
10. 1P-3704 [4] SEAL-RECTANGULAR  
11. 1P-3705 [2] SEAL-RECTANGULAR  
12. 1P-5767 [8] FLANGE-HALF  
13. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
14. 447-1703 M [8] BOLT (M16X2X120-MM)  
15. 7X-0584 [8] WASHER-HARD (13.5X20.5X2-MM THK)  
16. 8T-4184 M [12] BOLT (M12X1.75X45-MM)  
17. 8T-4194 M [20] BOLT (M12X1.75X50-MM)  
18. 8T-4223 [36] WASHER-HARD (13.5X25.5X3-MM THK)  
19. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
20. 451-2175 [8] WASHER-HARD (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   TUBE MAY BE 1-PIECE OR 2-PIECE DESIGN (2-PIECE DESIGN SHOWN IN GRAPHIC)
  L   PARTS REQUIRED ONLY WITH 2-PIECE TUBE DESIGN
  M   METRIC PART
 

#SEBP56110987
 

318-5899: LINES GP-AUXILIARY HYDRAULIC

318-5899 LINES GP-AUXILIARY HYDRAULIC -REACH BOOM, MEDIUM PRESSURE
S/N YEP1-UP; BZY1-UP
PART OF 360-7120, 360-7124 OPTION AR-HYDRAULIC
AN ATTACHMENT
i04011982 SEBP5611
3185899 LINES GP-AUXILIARY HYDRAULIC Parts scheme 3185899 LINES GP-AUXILIARY HYDRAULIC Parts scheme
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Parts for your 336E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 187-9833 [1] PLATE  
2. 193-6662 [1] PLATE  
3. 202-7021 [2] CLIP  
4. 268-7112 [2] CLIP  
5. 288-7641 [2] CLIP AS  
6. 294-3794 [2] CLIP AS  
7. 294-3795 [2] CLIP AS  
8. 294-3798 [1] PLATE  
9. 294-3799 [1] PLATE  
10. 325-3930 [2] CLIP AS  
11. 325-3932 [2] CLIP  
12. 325-3933 [1] TUBE AS  
13. 325-3936 [1] TUBE AS  
14. 325-3939 [1] TUBE GP-HYDRAULIC (BOOM)  
  7J-9108 [1] SEAL-O-RING  
15. 325-3945 [1] TUBE GP-HYDRAULIC (BOOM)  
  7J-9108 [1] SEAL-O-RING  
16. 093-1291 [4] CLAMP  
17. 6V-8398 [4] SEAL-O-RING  
18. 7J-9108 [2] SEAL-O-RING  
19. 447-1708 M [2] BOLT (M16X2X80-MM)  
20. 7Y-3732 [4] CLIP  
21. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
22. 8T-4133 M [4] NUT (M10X1.5-THD)  
23. 8T-4139 M [16] BOLT (M12X1.75X30-MM)  
24. 8T-4185 M [4] BOLT (M10X1.5X50-MM)  
25. 8T-4194 M [4] BOLT (M12X1.75X50-MM)  
26. 8T-4223 [26] WASHER-HARD (13.5X25.5X3-MM THK)  
27. 8T-4244 M [8] NUT (M12X1.75-THD)  
28. 8T-4648 M [2] BOLT (M12X1.75X70-MM)  
29. 451-2175 [2] WASHER-HARD (17.5X30X3.5-MM THK)  
30. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
33. 468-4607 [2] CLIP AS  
34. 468-4610 [2] CLIP AS  
  M   METRIC PART
 

#SEBP56110988
 

318-5933: LINES GP-AUXILIARY HYDRAULIC

318-5933 LINES GP-AUXILIARY HYDRAULIC -MASS BOOM, HIGH PRESSURE
S/N YEP1-UP; BZY1-UP
PART OF 360-7122 OPTION AR-HYDRAULIC
AN ATTACHMENT
i04012003 SEBP5611
3185933 LINES GP-AUXILIARY HYDRAULIC Parts scheme
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Parts for your 336E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 173-7916 [16] CLAMP-HALF  
2. 216-6578 [2] PLATE  
3. 216-6579 [1] TUBE AS  
4. 216-6580 [1] TUBE AS  
5. 253-6441 [4] PLATE  
6. 323-0914 [2] PLATE  
7. 341-0182 [1] TUBE AS  
8. 341-0183 [1] TUBE AS  
9. 341-0184 [1] TUBE AS  
10. 341-0185 [1] TUBE AS  
11. 356-8077 I [2] HOSE AS  
12. 1P-3704 [4] SEAL-RECTANGULAR  
13. 1P-3705 [4] SEAL-RECTANGULAR  
14. 1P-5767 [8] FLANGE-HALF  
15. 8T-4139 M [8] BOLT (M12X1.75X30-MM)  
16. 447-1703 M [8] BOLT (M16X2X120-MM)  
17. 7X-0584 [16] WASHER-HARD (13.5X20.5X2-MM THK)  
18. 8T-4184 M [20] BOLT (M12X1.75X45-MM)  
19. 8T-4194 M [20] BOLT (M12X1.75X50-MM)  
20. 8T-4223 [36] WASHER-HARD (13.5X25.5X3-MM THK)  
21. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
22. 451-2175 [8] WASHER-HARD (17.5X30X3.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP56110989
 

318-5935: LINES GP-AUXILIARY HYDRAULIC

318-5935 LINES GP-AUXILIARY HYDRAULIC -STICK, HIGH PRESSURE
S/N YEP1-UP; BZY1-UP
PART OF 360-7119 OPTION AR-HYDRAULIC
Type 1
FOR USE WITH 3.9-M (12.8-FT) STICK
AN ATTACHMENT
i04011920 SEBP5611
3185935 LINES GP-AUXILIARY HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 336E L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 356-8085 I [2] HOSE AS  
2. 173-7916 [8] CLAMP-HALF  
3. 262-3233 [2] TUBE AS  
4. 277-0954 Y [2] VALVE GP-MANUAL  
5. 1P-3704 [6] SEAL-RECTANGULAR  
6. 1P-5767 [8] FLANGE-HALF  
7. 8C-8992 M [8] BOLT-LOCKING (M12X1.75X30-MM)  
8. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
9. 8T-4183 M [8] BOLT (M12X1.75X40-MM)  
10. 8T-4194 M [16] BOLT (M12X1.75X50-MM)  
11. 8T-4223 [24] WASHER-HARD (13.5X25.5X3-MM THK)  
12. 8T-6685 M [4] BOLT (M10X1.5X110-MM)  
13. 135-4063 J [2] FLANGE  
14. 1P-3704 J [2] SEAL-RECTANGULAR  
15. 8T-4956 JM [8] BOLT (M12X1.75X35-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   FOR JAPANESE MARKET ONLY
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Disassembly and Assembly
System Pressure - Release
336E Excavator and 336E MHPU Mobile Hydraulic Power Unit C9.3 Engine Supplement
Service Magazine
New Hydraulic Oil Additive Is Now Available for Excavators Using Cat® Bio Hydo Advanced Oil {5095}
2014/11/11

Caterpillar Parts SIS Catalog 336E L :

323-7816 HYDRAULIC AR
HOUSING GP-FILTER
177-2620 HOUSING GP-FILTER
HOSE AS
483-5594 HOSE AS
HEAD GP-PUMP
342-1840 HEAD GP-PUMP
GAUGE GP-SIGHT
347-6081 GAUGE GP-SIGHT
FITTING GP-HYDRAULIC
354-4381 FITTING GP-HYDRAULIC
FILTER GP-OIL
419-8528 FILTER GP-OIL
FILTER GP-OIL
289-8194 FILTER GP-OIL
567-4475 HYDRAULIC AR
331-7996 HYDRAULIC AR-BOOM FLOAT
376-9641 HYDRAULIC AR-BOOM FLOAT
KIT-HYDRAULIC LINES
343-8342 KIT-HYDRAULIC LINES
KIT-HYDRAULIC LINES
417-4689 KIT-HYDRAULIC LINES
LINES GP-AUXILIARY HYDRAULIC
318-5898 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
318-5899 LINES GP-AUXILIARY HYDRAULIC
LINES GP-AUXILIARY HYDRAULIC
318-5933 LINES GP-AUXILIARY HYDRAULIC

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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
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